Development of software components for use in electronic commerce and the control and maintenance of web applications

SCIENTIFIC (NOT FOR MEDICAL PURPOSES), NAUTICAL, SURVEYING, ELECTRIC, PHOTOGRAPHIC, CINEMATOGRAPHIC, OPTICAL, WEIGHING, MEASURING, SIGNALING, CHECKING (SUPERVISION), LIFESAVING AND TEACHING APPARATUS AND INSTRUMENTS; APPARATUS AND INSTRUMENTS FOR THE ELECTRICITY MAINS, DISTRIBUTION, TRANSFORMATION ACCUMULATION, REGULATION OR CONTROL, APPARATUS FOR RECORDING, TRANSMISSION OR REPRODUCTION OF SOUND OR IMAGES; MAGNETIC DATA CARRIERS, RECORDING DISCS; AUTOMATIC VENDING MACHINES AND MECHANISMS FOR ...